[INFO] updating cached repository thekvs/fake-smtpd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thekvs/fake-smtpd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thekvs/fake-smtpd" "work/ex/beta-1.37-6/sources/1.36.0/gh/thekvs/fake-smtpd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/thekvs/fake-smtpd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thekvs/fake-smtpd" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thekvs/fake-smtpd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thekvs/fake-smtpd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] efaef117c40414e8ff58286c06bd7f1384523c2c
[INFO] sha for GitHub repo thekvs/fake-smtpd: efaef117c40414e8ff58286c06bd7f1384523c2c
[INFO] validating manifest of thekvs/fake-smtpd on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of thekvs/fake-smtpd on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing thekvs/fake-smtpd
[INFO] finished frobbing thekvs/fake-smtpd
[INFO] frobbed toml for thekvs/fake-smtpd written to work/ex/beta-1.37-6/sources/1.36.0/gh/thekvs/fake-smtpd/Cargo.toml
[INFO] started frobbing thekvs/fake-smtpd
[INFO] finished frobbing thekvs/fake-smtpd
[INFO] frobbed toml for thekvs/fake-smtpd written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thekvs/fake-smtpd/Cargo.toml
[INFO] crate thekvs/fake-smtpd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing thekvs/fake-smtpd against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thekvs/fake-smtpd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 68f1b1dacaecad36ba1e5ce291c08ec5a02650be28928b62402b6e4dc89f7a40
[INFO] running `"docker" "start" "-a" "68f1b1dacaecad36ba1e5ce291c08ec5a02650be28928b62402b6e4dc89f7a40"`
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling fake-smtpd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `"docker" "inspect" "68f1b1dacaecad36ba1e5ce291c08ec5a02650be28928b62402b6e4dc89f7a40"`
[INFO] running `"docker" "rm" "-f" "68f1b1dacaecad36ba1e5ce291c08ec5a02650be28928b62402b6e4dc89f7a40"`
[INFO] [stdout] 68f1b1dacaecad36ba1e5ce291c08ec5a02650be28928b62402b6e4dc89f7a40
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thekvs/fake-smtpd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb9d9e075a4c0e6ce3ae842892042dcf7cfe82e6b6df4100a591b02158db29d3
[INFO] running `"docker" "start" "-a" "bb9d9e075a4c0e6ce3ae842892042dcf7cfe82e6b6df4100a591b02158db29d3"`
[INFO] [stderr]    Compiling fake-smtpd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `"docker" "inspect" "bb9d9e075a4c0e6ce3ae842892042dcf7cfe82e6b6df4100a591b02158db29d3"`
[INFO] running `"docker" "rm" "-f" "bb9d9e075a4c0e6ce3ae842892042dcf7cfe82e6b6df4100a591b02158db29d3"`
[INFO] [stdout] bb9d9e075a4c0e6ce3ae842892042dcf7cfe82e6b6df4100a591b02158db29d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thekvs/fake-smtpd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 83b14b8c87c1faac7c2300b85b4f86eb85000f441fa2d2ae1cc4c7489217cfc9
[INFO] running `"docker" "start" "-a" "83b14b8c87c1faac7c2300b85b4f86eb85000f441fa2d2ae1cc4c7489217cfc9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fake_smtpd-cca07f99dfc31347
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test proto::command::tests::parse_command_test1 ... ok
[INFO] [stdout] test proto::command::tests::parse_command_test2 ... ok
[INFO] [stdout] test proto::tests::mail_command_test2 ... ok
[INFO] [stdout] test proto::tests::mail_command_test3 ... ok
[INFO] [stdout] test proto::tests::rcpt_command_test1 ... ok
[INFO] [stdout] test proto::tests::rcpt_command_test3 ... ok
[INFO] [stdout] test proto::tests::mail_command_test4 ... ok
[INFO] [stdout] test proto::tests::rcpt_command_test2 ... ok
[INFO] [stdout] test proto::tests::mail_command_test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "83b14b8c87c1faac7c2300b85b4f86eb85000f441fa2d2ae1cc4c7489217cfc9"`
[INFO] running `"docker" "rm" "-f" "83b14b8c87c1faac7c2300b85b4f86eb85000f441fa2d2ae1cc4c7489217cfc9"`
[INFO] [stdout] 83b14b8c87c1faac7c2300b85b4f86eb85000f441fa2d2ae1cc4c7489217cfc9